DAEWOO ELECTRONICS DSL-19M1WCD Service Manual page 42

134 CAS#
133 RWE#
132 DQM1
130 IO_18
129 RD8
128 RD9
127 RD10
126 RD11
125 RD12
124 RD13
123 RD14
122 RD15
121 RD0
120 RD1
119 RD2
117 RD3
116 RD4
115 RD5
114 RD6
113 RD7
112 IO_19
111 DQM0
51 TDI V_ADIN4
52 TMS V_ADIN5
53 TCK V_ADIN6
54 TDO V_ADIN7
Note:
1. The Main column is the main function, Alt. Means alternative function.
2. The multi-function GPIO pins are set to green characters.
3. The video input port and external TV encoder mode can not both use CCIR-601 mode, at
least one of them should be in CCIR-656 mode.
4. Following is a summary of modified pins.
(a) Pin 48, 49, 50, 51 are no longer for JTAG functions.
(b) V_ADIN0 and V_ADIN3 is not available.
output
output
Input
Input Non-pull
(DQS1)
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
(DQS0)
Non-pull
Input
Input Non-pull
Input Non-pull
Input Non-pull
Input Non-pull
DRAM column address strobe, active low
DRAM Write enable, active low
Data mask 1
GPIO
DRAM data 8
DRAM data 9
DRAM data 10
DRAM data 11
DRAM data 12
DRAM data 13
DRAM data 14
DRAM data 15
DRAM data 0
DRAM data 1
DRAM data 2
DRAM data 3
DRAM data 4
DRAM data 5
DRAM data 6
DRAM data 7
GPIO
Data mask 0
JTAG Interface( 4 )
1) Serial interface port 3 data-out
2) Version AD input port 4
3) GPIO
1) Serial interface port 3 data-in
2) Version AD input port 5
3) GPIO
1) Serial interface port 3 clock pin
2) Version AD input port 6
3) GPIO
1) Serial interface port 3 chip-select
2) Version AD input port 7
3) GPO
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